Makefile revision 136842
195158Sjmallett# $FreeBSD: head/tools/build/make_check/Makefile 136842 2004-10-23 21:38:58Z ru $ 295158Sjmallett 398442Sjmallett# Test for broken LHS expansion. 4107374Sru# This *must* cause make(1) to detect a recursive variable, and fail as such. 598442Sjmallett.if make(lhs_expn) 698442SjmallettFOO= ${BAR} 798442SjmallettBAR${NIL}= ${FOO} 898442SjmallettFOO${BAR}= ${FOO} 998442Sjmallett.endif 1098442Sjmallett 1195158SjmallettDATA1= helllo 1295158SjmallettDATA2:= ${DATA1} 1395158SjmallettDATA3= ${DATA2:S/ll/rr/g} 1495158SjmallettDATA4:= ${DATA2:S/ll/rr/g} 1595158SjmallettDATA2?= allo 1695158SjmallettDATA5:= ${DATA2:S/ll/ii/g} ${DATA1:S/ll/rr/g} 1795158SjmallettDATA2= yello 1895158SjmallettDATA1:= ${DATA5:S/l/r/g} 1996070SjmallettNIL= 2095158Sjmallett 2195158Sjmallettall: 2295158Sjmallett @echo "Running test variables" 2395158Sjmallett @echo 1:${DATA1} 2:${DATA2} 3:${DATA3} 4:${DATA4} 5:${DATA5} | \ 2495158Sjmallett diff -u ${.CURDIR}/regress.variables.out - || ${MAKE} failure 2595538Sjmallett @echo "PASS: Test variables detected no regression, output matches." 2695167Sjmallett @echo "Running test targets" 27110654Sgad @${MAKE} double 2>/dev/null || ${MAKE} failure 2895538Sjmallett @echo "PASS: Test targets detected no regression." 2996070Sjmallett @echo "Running test sysvmatch" 3096070Sjmallett @${MAKE} sysvmatch || ${MAKE} failure 3196070Sjmallett @echo "PASS: Test sysvmatch detected no regression." 3298442Sjmallett @echo "Running test lhs_expn" 3398461Sjmallett @! ${MAKE} lhs_expn && true || ${MAKE} failure 3498442Sjmallett @echo "PASS: Test lhs_expn detected no regression." 35107374Sru @echo "Running test notdef" 36107374Sru @${MAKE} notdef || ${MAKE} failure 37107374Sru @echo "PASS: Test notdef detected no regression." 38107374Sru @echo "Running test modifiers" 39107374Sru @${MAKE} modifiers || ${MAKE} failure 40107374Sru @echo "PASS: Test modifiers detected no regression." 41107375Sru @echo "Running test funny_targets" 42107375Sru @${MAKE} funny_targets || ${MAKE} failure 43107375Sru @echo "PASS: Test funny_targets detected no regression." 44117226Sru @echo "Running test arith_expr" 45117226Sru @${MAKE} arith_expr || ${MAKE} failure 46117226Sru @echo "PASS: Test arith_expr detected no regression." 47120676Sru @echo "Running test PATH_exists" 48120676Sru @${MAKE} PATH_exists || ${MAKE} failure 49120676Sru @echo "PASS: Test PATH_exists detected no regression." 50125219Sru @echo "Running test double_quotes" 51125219Sru @${MAKE} double_quotes || ${MAKE} failure 52125219Sru @echo "PASS: Test double_quotes detected no regression." 53125227Sru @echo "Running test double_quotes2" 54125227Sru @! ${MAKE} double_quotes2 >/dev/null 2>&1 && true || ${MAKE} failure 55125227Sru @echo "PASS: Test double_quotes2 detected no regression." 56133164Sharti @echo "Running test pass_cmd_vars" 57133109Sharti @${MAKE} pass_cmd_vars || ${MAKE} failure 58133109Sharti @echo "PASS: Test pass_cmd_vars detected no regression." 59133164Sharti @echo "Running test plus_flag" 60133161Sharti @${MAKE} plus_flag || ${MAKE} failure 61133161Sharti @echo "PASS: Test plus_flag detected no regression." 62136842Sru @echo "Running test shell" 63136842Sru @! ${MAKE} shell >/dev/null 2>&1 && true || ${MAKE} failure 64136842Sru @echo "PASS: Test shell detected no regression." 6595158Sjmallett 66105907Sjmallett.if make(double) 67100794Sjmallett# Doubly-defined targets. make(1) will warn, but use the "right" one. If it 68100794Sjmallett# switches to using the "non-right" one, it breaks things worse than a little 69100794Sjmallett# regression test. 7095167Sjmallettdouble: 7195167Sjmallett @true 7295167Sjmallett 7395167Sjmallettdouble: 7495167Sjmallett @false 75105907Sjmallett.endif 7695167Sjmallett 77105907Sjmallett.if make(sysvmatch) 7896070Sjmallett# Some versions of FreeBSD make(1) do not handle a nil LHS in sysvsubst. 7996070Sjmallettsysvmatch: 8096070Sjmallett @echo EMPTY ${NIL:=foo} LHS | \ 8196070Sjmallett diff -u ${.CURDIR}/regress.sysvmatch.out - || false 82105907Sjmallett.endif 8396070Sjmallett 8498442Sjmallett# A bogus target for the lhs_expn test; If this is reached, then the make(1) 8598442Sjmallett# program has not errored out because of the recursion caused by not expanding 8698442Sjmallett# the left-hand-side's embedded variables above. 8798442Sjmallettlhs_expn: 8898461Sjmallett @true 8998442Sjmallett 90107374Sru.if make(notdef) 91107374Sru# make(1) claims to only evaluate a conditional as far as is necessary 92107374Sru# to determine its value; that was not always the case. 93107374Sru.undef notdef 94107374Srunotdef: 95107374Sru.if defined(notdef) && ${notdef:U} 96107374Sru.endif 97107374Sru.endif 98107374Sru 99107374Sru.if make(modifiers) 100107374Sru# See if make(1) supports the C modifier. 101107374Srumodifiers: 102107374Sru @if ${MAKE} -V .CURDIR:C/.// 2>&1 >/dev/null | \ 103107374Sru grep -q "Unknown modifier 'C'"; then \ 104107374Sru false; \ 105107374Sru fi 106107374Sru.endif 107107374Sru 108107375Sru.if make(funny_targets) 109107375Srufunny_targets: colons::target exclamation!target 110107375Srucolons::target: 111107375Sruexclamation!target: 112107375Sru.endif 113107375Sru 114117226Sru.if make(arith_expr) 115117226Sruarith_expr: 116117226Sru# See if arithmetic expression parsing is broken. 117117226Sru# The different spacing below is intentional. 118117226SruVALUE= 0 119117226Sru.if (${VALUE} < 0)||(${VALUE}>0) 120117226Sru.endif 121117226Sru.endif 122117226Sru 123120676Sru.if make(PATH_exists) 124120676SruPATH_exists: 125120676Sru.PATH: ${.CURDIR} 126120676Sru.if !exists(${.CURDIR}/) || !exists(${.CURDIR}/.) || !exists(${.CURDIR}/..) 127120676Sru.error exists() failed 128120676Sru.endif 129120676Sru.endif 130120676Sru 131125219Sru.if make(double_quotes) 132125219SruVALUE= foo "" 133125219Srudouble_quotes: 134125219Sru.if ${VALUE:S/$//} != ${VALUE} 135125219Sru.error "" reduced to " 136125219Sru.endif 137125219Sru.endif 138125219Sru 139125227Sru.if make(double_quotes2) 140125227Srudouble_quotes2: 141125227Sru @cat /dev/null "" 142125227Sru.endif 143125227Sru 144133109Sharti# 145133109Sharti# Check passing of variable via MAKEFLAGS 146133109Sharti# 147133109Sharti.if make(pass_cmd_vars) 148133109Shartipass_cmd_vars: 149133109Sharti @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_1 150133109Sharti @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_2 151133109Sharti @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_3 152133109Sharti @${MAKE} CMD1=cmd1 CMD2=cmd2 pass_cmd_vars_4 153133109Sharti.endif 154133109Sharti 155133109Sharti.if make(pass_cmd_vars_1) 156133109Sharti# Check that the variable definition arrived from the calling make 157133109Shartipass_cmd_vars_1: 158133109Sharti @: 159133109Sharti 160133109Sharti.if ${CMD1} != cmd1 || ${CMD2} != cmd2 161133164Sharti.error variables not passed through MAKEFLAGS 162133109Sharti.endif 163133109Sharti 164133109Sharti# Check that the variable definition is in MAKEFLAGS 165133109Sharti.if ${.MAKEFLAGS:MCMD1=*} != "CMD1=cmd1" || ${.MAKEFLAGS:MCMD2=*} != "CMD2=cmd2" 166133164Sharti.error variable assignment not found in $${MAKEFLAGS} 167133109Sharti.endif 168133109Sharti 169133109Sharti# Check that the variable definition is not in MFLAGS 170133109Sharti.if ${MFLAGS:MCMD1=*} != "" || ${MFLAGS:MCMD2=*} != "" 171133164Sharti.error variable assignment found in $${MFLAGS} 172133109Sharti.endif 173133109Sharti.endif 174133109Sharti 175133109Sharti.if make(pass_cmd_vars_2) 176133109Sharti# Check that we cannot override the passed variables 177133109ShartiCMD1=foo1 178133109ShartiCMD2=foo2 179133109Sharti 180133109Sharti.if ${CMD1} != cmd1 || ${CMD2} != cmd2 181133164Sharti.error MAKEFLAGS-passed variables overridden 182133109Sharti.endif 183133109Sharti 184133109Shartipass_cmd_vars_2: 185133109Sharti @: 186133109Sharti.endif 187133109Sharti 188133109Sharti.if make(pass_cmd_vars_3) 189133109Sharti# Check that we can override the passed variables on the next sub-make's 190133109Sharti# command line 191133109Sharti 192133109Shartipass_cmd_vars_3: 193133109Sharti @${MAKE} CMD1=foo1 pass_cmd_vars_3_1 194133109Sharti.endif 195133109Sharti 196133109Sharti.if make(pass_cmd_vars_3_1) 197133109Sharti.if ${CMD1} != foo1 || ${CMD2} != cmd2 198133164Sharti.error MAKEFLAGS-passed variables not overridden on command line 199133109Sharti.endif 200133109Shartipass_cmd_vars_3_1: 201133109Sharti @: 202133109Sharti.endif 203133109Sharti 204133109Sharti.if make(pass_cmd_vars_4) 205133109Sharti# Ensure that a variable assignment passed via MAKEFLAGS may be overwritten 206133109Sharti# by evaluating the .MAKEFLAGS target. 207133109Sharti 208133109Sharti.MAKEFLAGS: CMD1=baz1 209133109Sharti 210133109Shartipass_cmd_vars_4: 211133593Sharti @${MAKE} pass_cmd_vars_4_1 212133109Sharti 213133109Sharti.if ${CMD1} != baz1 || ${CMD2} != cmd2 214133164Sharti.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target 215133109Sharti.endif 216133109Sharti 217133109Sharti.endif 218133109Sharti.if make(pass_cmd_vars_4_1) 219133109Sharti.if ${CMD1} != baz1 || ${CMD2} != cmd2 220133164Sharti.error MAKEFLAGS-passed variables not overridden via .MAKEFLAGS target (2) 221133109Sharti.endif 222133109Shartipass_cmd_vars_4_1: 223133109Sharti @: 224133109Sharti.endif 225133109Sharti 226133161Sharti# 227133161Sharti# Test whether make supports the '+' flag (meaning: execute even with -n) 228133161Sharti# 229133161Sharti.if make(plus_flag) 230133161ShartiOUT != ${MAKE} -n plus_flag_1 231133161Sharti.if ${OUT} != "/tmp" 232133164Sharti.error make doesn't handle + flag 233133161Sharti.endif 234133161Shartiplus_flag: 235133161Sharti @: 236133161Sharti.endif 237133161Sharti.if make(plus_flag_1) 238133161Shartiplus_flag_1: 239133161Sharti +@cd /tmp; pwd 240133161Sharti.endif 241133161Sharti 242136842Sru.if make(shell) 243136842Sru# Test if make fully supports the .SHELL specification. 244136842Sru.SHELL: path=/nonexistent 245136842SruA!= echo ok 246136842Srushell: 247136842Sru.endif 248136842Sru 24995158Sjmallettfailure: 25095538Sjmallett @echo "FAIL: Test failed: regression detected. See above." 25195158Sjmallett @false 252